Part | RoHS | Manufacturer | Circuit Protection Type | Mounting Feature | Rated AC Voltage | Rated DC Voltage | Rated Current | Terminal Shape | Nominal Joule Integral | Minimum Operating Temperature | Terminal Finish | Rated Breaking Capacity | Manufacturer Series | Trip Time/Delay | Additional Features | Pre Arcing Rating (A2/s) | Packing Method | Body Length/Diameter | Body Width | Fuse Class | JESD-609 Code | Rated Voltage | Resistance | Minimum Pre Arcing Time | Fuse Size | Built-in Features | Dimensions | Body Height | Reference Standard | Maximum Operating Temperature | Blow Characteristic |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1.3 KV |
450 A |
End Cap |
42 kJ |
100 kA |
2.913 in (74 mm) |
2.087 in (53 mm) |
Indicator |
2.913 x 2.087 x 2.087 in (74 x 53 x 53 mm) |
2.087 in (53 mm) |
CE; IEC; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
400 A |
Tab/Blade |
34 kJ |
300 kA |
2.953 in (75 mm) |
2.677 in (68 mm) |
Indicator |
2.953 x 2.677 x 3.504 in (75 x 68 x 89 mm) |
3.504 in (89 mm) |
CE; DIN 43620; IEC; UL |
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|
Siba |
Electric Fuse |
Inline/Holder |
250 V |
2.5 A |
End Cap |
26 J |
Nickel |
35 A |
Bulk |
0.205 in (5.2 mm) |
250 V |
20 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
SEMKO, UL, VDE |
Time Lag |
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|
Siba |
Electric Fuse |
Inline/Holder |
500 V |
400 V |
500 mA |
End Cap |
350 mJ |
Nickel |
1.5 kA |
Bulk |
0.25 in (6.35 mm) |
500 V |
10 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
1.252 in (31.8 mm) |
UL |
Time Lag |
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|
Siba |
Electric Fuse |
Inline/Holder |
500 V |
400 V |
10 A |
End Cap |
620 J |
Nickel |
1.5 kA |
Bulk |
0.25 in (6.35 mm) |
500 V |
20 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
UL |
Time Lag |
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Siba |
Electric Fuse |
Inline/Holder |
500 V |
400 V |
2.5 A |
End Cap |
19 J |
1.5 kA |
Bulk |
0.25 in (6.35 mm) |
500 V |
20 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
1.252 in (31.8 mm) |
UL |
Time Lag |
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|
Siba |
Electric Fuse |
Inline/Holder |
440 V |
300 V |
25 A |
End Cap |
5.6 kJ |
Nickel |
1.5 kA |
Bulk |
0.25 in (6.35 mm) |
20 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
Time Lag |
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Siba |
Electric Fuse |
Inline/Holder |
500 V |
6 A |
Tab/Blade |
36 J |
120 kA |
Bulk |
1.85 in (47 mm) |
1.161 in (29.5 mm) |
4 ms |
Indicator |
1.89 in (48 mm) |
IEC, VDE |
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Siba |
Electric Fuse |
Inline/Holder |
690 V |
63 A |
Tab/Blade |
840 J |
200 kA |
Bulk |
2.165 in (55 mm) |
0.807 in (20.5 mm) |
Indicator |
1.535 in (39 mm) |
IEC, UL, VDE |
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Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
125 V |
100 mA |
Tab/Blade |
-55 °C (-67 °F) |
Gold |
10 kA |
Rated Breaking Capacity at 125 VDC: 10000 A |
0.235 in (5.97 mm) |
e4 |
0.235 x 0.29 in (5.97 x 7.37 mm) |
0.29 in (7.37 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
125 V |
4 A |
Tab/Blade |
-55 °C (-67 °F) |
Gold |
10 kA |
Rated Breaking Capacity at 125 VDC: 10000 A |
0.235 in (5.97 mm) |
e4 |
0.235 x 0.29 in (5.97 x 7.37 mm) |
0.29 in (7.37 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
2.5 A |
End Cap |
130 J |
-55 °C (-67 °F) |
Tin/Lead |
100 A |
4 h |
130 |
0.25 in (6.35 mm) |
Supplemental |
e0 |
250 V |
81.1 mΩ |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; METI; PSE; UL |
125 °C (257 °F) |
Slow |
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Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
25 A |
End Cap |
16.5 kJ |
-55 °C (-67 °F) |
Tin/Lead |
300 A |
4 h |
16500 |
0.25 in (6.35 mm) |
Supplemental |
e0 |
32 V |
1.7 mΩ |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Slow |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
10 A |
End Cap |
500 J |
-25 °C (-13 °F) |
Nickel |
1.5 kA |
Bulk |
0.248 in (6.3 mm) |
10 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
1.26 in (32 mm) |
CUL; UL |
85 °C (185 °F) |
Time Lag |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
100 mJ |
-55 °C (-67 °F) |
Nickel |
35 A |
Bulk |
0.25 in (6.35 mm) |
250 V |
0.236 x 1.26 in (6 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CSA; CUL; UL |
125 °C (257 °F) |
Fast |
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|
Siemens |
Electric Fuse |
Inline/Holder |
690 V |
250 V |
250 A |
Tab/Blade |
-20 °C (-4 °F) |
100 kA |
2.618 in (66.5 mm) |
2.047 in (52 mm) |
Indicator |
2.618 x 2.047 x 2.047 in (66.5 x 52 x 52 mm) |
2.047 in (52 mm) |
CCC; CE; UL |
50 °C (122 °F) |
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Altech |
Electric Fuse |
Inline/Holder |
500 V |
400 A |
Tab/Blade |
Bulk |
2.559 in (65 mm) |
2.087 in (53 mm) |
2.362 in (60 mm) |
Slow |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
350 V |
500 A |
Tab/Blade |
20 kJ |
200 kA |
Rated Breaking Capacity at 690 VDC: 200000 A |
Box |
3.268 in (83 mm) |
3.268 x 1.969 in (83 x 50 mm) |
1.969 in (50 mm) |
BS 88; CE |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
2 A |
End Cap |
4.4 J |
-55 °C (-67 °F) |
Nickel |
200 A |
5 s |
Bulk |
0.201 in (5.1 mm) |
250 V |
10 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.201 x 0.787 in (5.1 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Fast |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
1.25 A |
End Cap |
4.1 J |
-55 °C (-67 °F) |
Nickel |
35 A |
Bulk; Tape And Reel |
0.201 in (5.1 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.201 x 0.787 in (5.1 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
125 mA |
End Cap |
50 mJ |
-55 °C (-67 °F) |
Nickel |
35 A |
Bulk; Tape And Reel |
0.201 in (5.1 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.201 x 0.787 in (5.1 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
12.5 A |
End Cap |
490 J |
-55 °C (-67 °F) |
Nickel |
35 A |
Bulk; Tape And Reel |
0.201 in (5.1 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.201 x 0.787 in (5.1 x 20 mm) |
0.787 in (20 mm) |
CE |
125 °C (257 °F) |
Time Lag |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
8 A |
End Cap |
260 J |
-55 °C (-67 °F) |
Nickel |
35 A |
Bulk; Tape And Reel |
0.201 in (5.1 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.201 x 0.787 in (5.1 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; UL |
125 °C (257 °F) |
Time Lag |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
350 V |
630 A |
Tab/Blade |
45 kJ |
200 kA |
Rated Breaking Capacity at 690 VDC: 200000 A |
Box |
3.268 in (83 mm) |
3.268 x 1.969 in (83 x 50 mm) |
1.969 in (50 mm) |
BS 88; CE |
||||||||||||||||
Siba |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
6.3 A |
End Cap |
280 J |
Box |
0.25 in (6.35 mm) |
15 ms |
0.25 x 1.26 in (6.35 x 32 mm) |
1.26 in (32 mm) |
Slow |
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|
Siba |
Electric Fuse |
Inline/Holder |
700 V |
500 V |
500 mA |
End Cap |
120 mJ |
Nickel |
50 kA |
Rated Breaking Capacity at 500 VDC: 20000 A |
Bulk |
0.25 in (6.35 mm) |
6 ms |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CUL; UL |
Very Fast |
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|
Siba |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
315 mA |
End Cap |
40 mJ |
30 kA |
Bulk |
0.25 in (6.35 mm) |
6 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
1.252 in (31.8 mm) |
UL |
Very Fast |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
500 V |
12.5 A |
End Cap |
26 J |
-40 °C (-40 °F) |
Tin/Tin Copper |
10 kA |
Bulk |
0.25 in (6.35 mm) |
e3/e2 |
3600 s |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
UL |
85 °C (185 °F) |
Super Fast |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
660 V |
100 mA |
End Cap |
1.7 mJ |
-40 °C (-40 °F) |
Tin/Tin Copper |
30 kA |
Bulk |
0.25 in (6.35 mm) |
e3/e2 |
3600 s |
0.248 x 0.906 in (6.3 x 23 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
UL |
85 °C (185 °F) |
Super Fast |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
660 V |
125 mA |
End Cap |
3.3 mJ |
-40 °C (-40 °F) |
Tin/Tin Copper |
30 kA |
Bulk |
0.25 in (6.35 mm) |
e3/e2 |
3600 s |
0.248 x 0.906 in (6.3 x 23 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
UL |
85 °C (185 °F) |
Super Fast |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
400 V |
63 V |
32 A |
End Cap |
8.75 kJ |
-40 °C (-40 °F) |
1.5 kA |
Rated Breaking Capacity at 63 VDC: 20000 A |
Bulk |
0.25 in (6.35 mm) |
10 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CUL; UL |
85 °C (185 °F) |
Time Lag |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
500 V |
400 V |
16 A |
End Cap |
760 J |
-40 °C (-40 °F) |
1.5 kA |
760 |
Box |
0.25 in (6.35 mm) |
20 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CUL, UL |
85 °C (185 °F) |
Very Fast |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
500 V |
400 V |
16 A |
End Cap |
760 J |
-40 °C (-40 °F) |
1.5 kA |
760 |
Bulk |
0.25 in (6.35 mm) |
20 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CUL, UL |
85 °C (185 °F) |
Very Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
58 V |
20 A |
Tab/Blade |
-40 °C (-40 °F) |
1 kA |
Rated Breaking Capacity at 58 VDC: 1000 A |
0.43 in (10.92 mm) |
0.15 in (3.81 mm) |
0.43 x 0.15 x 0.344 in (10.92 x 3.81 x 8.75 mm) |
0.344 in (8.75 mm) |
125 °C (257 °F) |
Fast |
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Mersen S A |
Electric Fuse |
Inline/Holder |
900 V |
1 kA |
Tab/Blade |
370 kJ |
150 kA |
Bulk |
2.874 in (73 mm) |
2.795 in (71 mm) |
73 |
Indicator |
2.933 x 2.795 x 2.933 in (74.5 x 71 x 74.5 mm) |
4.236 in (107.6 mm) |
CCC, CE, CSA, EAC, IEC, UL, VDE |
Very Fast |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
700 V |
650 V |
50 A |
Tab/Blade |
100 kA |
Rated Breaking Capacity at 650 VDC: 100000 A |
1.22 in (31 mm) |
1.22 x 3.689 in (31 x 93.7 mm) |
3.689 in (93.7 mm) |
UL |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
1 A |
End Cap |
431 mJ |
Nickel |
35 A |
2 m |
Pre Arcing Time: Open within 120 s at 200% Rated Current |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
25 A |
End Cap |
0.406 in (10.3187 mm) |
32 V |
5AG |
1.5 in (38.1 mm) |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
25 A |
End Cap |
Box |
0.41 in (10.41 mm) |
0.41 x 1.5 in (10.41 x 38.1 mm) |
1.5 in (38.1 mm) |
Fast |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
700 V |
400 V |
100 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 400 VDC: 100000 A |
Indicator |
2.795 in (71 mm) |
2.795 in (71 mm) |
UL |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
175 A |
Tab/Blade |
200 kA |
1.614 in (41 mm) |
5.748 in (146 mm) |
CSA; IEC; UL |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
400 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
2.126 in (54 mm) |
Indicator |
2.126 x 3.346 in (54 x 85 mm) |
7.126 in (181 mm) |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
400 A |
Tab/Blade |
200 kA |
2.126 in (54 mm) |
7.126 in (181 mm) |
CSA; IEC; UL |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
700 V |
400 V |
80 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 400 VDC: 100000 A |
Indicator |
2.795 in (71 mm) |
2.795 in (71 mm) |
UL |
Time Delay |
|||||||||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
400 V |
80 A |
Tab/Blade |
200 kA |
1.063 in (27 mm) |
4.606 in (117 mm) |
CSA; IEC; UL |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
5 A |
End Cap |
200 kA |
Rated Breaking Capacity = 6.75A-10kA |
Bulk |
0.409 in (10.4 mm) |
0.409 x 1.5 in (10.4 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Fast |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
750 mA |
End Cap |
200 kA |
0.409 in (10.4 mm) |
0.409 x 1.5 in (10.4 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA, CE, UL |
80 °C (176 °F) |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
400 mA |
End Cap |
10 kA |
0.41 in (10.41 mm) |
600 V |
0.41 x 1.38 in (10.41 x 35.05 mm) |
1.38 in (35.05 mm) |
CE, CSA, UL |
Fast |
A fuse is an electrical safety device that is designed to protect an electrical circuit from damage caused by overcurrent. Fuses are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.
A fuse typically consists of a metal wire or filament that is enclosed in a fuse body, which is designed to protect the wire from damage. The fuse is connected in series with the electrical circuit, and when the current flowing through the circuit exceeds a preset level, the wire in the fuse will melt or blow, which opens the circuit and prevents further damage to the electrical system.
Fuses are available in a variety of types and sizes, and they can be classified based on their current rating, voltage rating, and speed of operation. Some common types of fuses include cartridge fuses, blade fuses, and plug fuses.
In addition to protecting electrical systems from overcurrent, fuses can also be used to protect electrical equipment and machinery from damage caused by short circuits or other types of electrical faults. They are a cost-effective and reliable method of electrical protection, and they are widely used in a variety of electrical applications.